Chen Ning heard his mother's words and stood there stupidly... At this time, he realized that he had told the truth in a daze and regretted it very much... But regret is useless. The most important thing now is how to fool it.

take it easy!

Don't be nervous... the more nervous you are, the more loopholes there will be.

Be calm and be calm, be sure to stay calm!

Taking a deep breath, Chen Ning forced the indescribable emotions deep in her heart, and said calmly: "Mom...this is the case. She... After watching the horror movie, she dared not sleep alone, so she asked me to go to her room to accompany her."

"How can I, a big man, enter someone's boudoir casually?" Chen Ning said seriously: "Then I asked her to sleep in my room, and I worked on the floor myself...uh...this is roughly the case."

Although...the process is completely opposite, the result is the same.

"oh..."

"Then...that's just sleeping?" Zheng Yan asked with a hint of expectation.

"No."

"Of course I did something else." Chen Ning bit the fried bun and said absent-mindedly.

When Zheng Yan heard that her son had done something else, she suddenly became nervous. Although she really wanted Lai Xiaomeng to become her daughter-in-law, she didn't want her son to do something extraordinary at this time.

"What...what?" Zheng Yan asked in a low voice.

"Cha"

"Talking about learning content, she fell asleep as she talked, and then I..." Chen Ning said this, paused for a moment, preparing to take a sip of salted soy milk, but at this moment... My mother's slightly panicked voice came from her phone.

"you..."

"You took the opportunity to do bad things?" Zheng Yan said angrily: "Boy...you...how could you do such a thing? You...you are worse than your father back then, your father is already bad enough, but you are so bad...oh hey, how did you let me and your father face Xiao Meng's parents in the future?"

No...mom, this is...what god is this?

Why did you suddenly think of this?

"Ahem!"

"Mom...what are you thinking!" Chen Ning said helplessly: "I...how did I do such a thing? She fell asleep...I fell asleep, and there was nothing that you thought about."

"ah?"

Sudden,

A feeling of disappointment swept over my heart, and Zheng Yan was at a loss... and said angrily: "Boy... won't you finish your words in one breath? I deliberately paused, which made my mother think you... have already cooked rice."

"What and what..."

"Okay OK... Mom, do you have anything else? If you don't have one, you'll die. I'm still having breakfast." Chen Ning said helplessly.

Zheng Yan said angrily: "Mom talks to you, are you so impatient? The brat... I gave birth to you in vain, so what... National Day is coming soon, why don't you take Xiaomeng out for a trip? Relax."

"Let's talk about it."

"I'll hang it first... It's almost cold when the Shengjian is going to fry."

Doodu,

Chen Ning hung up the call ruthlessly and then ate breakfast seriously.

...

“This question is very difficult!”

"Prove that f(x)+2+f(2a-x)=0 holds true for all x in the defined area."

"Then we need to..."

The math teacher on the stage was trying hard to explain a math problem with a high difficulty coefficient, while the students below were listening to the class seriously, even the poor student pretended to be eager to learn, and there was no way... Although the math teacher was easy-going, he was still very serious in class.

Lai Xiaomeng held her black pen and remembered the process on the blackboard. Although she couldn't see what she was writing and did not know the meaning of these steps, she had her own secret weapon... the super invincible scholarly god behind her.

Before I knew it, the math teacher finished explaining this problem, but the students in the class were classified into three camps.

Some students have already understood it. Most of these students are ranked around the top ten in the class, and some are in a state of being ignorant, as if they have understood it... but they do not fully understand it. These students are at the middle level.

The rest...for example, the math waste Lai Xiaomeng, wearing a mask of pain, was confused and didn't know what he was talking about.

Dingling,

The first section ends.

The math teacher said calmly: "Stay a little rest...continue next class."

After the words,

The serious mask instantly cracked and he chatted with the students with a smile.

"The most difficult math problem in the college entrance examination?" The math teacher heard the students' questions and tilted his head and pondered... and murmured to himself: "It seems... it was in 2003. Due to special circumstances, he started the backup math paper. That paper... also used the Olympiad problems."

“It is said…”

"Seldom students can answer the last question." The math teacher paused and said with a smile: "Of course... In 1984, even the college entrance examination questions could not be solved by the top students, and the average score in the country was only about twenty points."

"teacher?"

"If Shen Ning went to do those college entrance examination papers... can she get full marks?" a student asked curiously.

"Shen Ning?"

"Then there is definitely no problem." The math teacher said with a smile: "After all, it's the college entrance examination, and it's so difficult. Shen Ning can even get full marks in the mathematics competition. The college entrance examination math... for him, it's just addition, subtraction, multiplication and division."

The student hesitated for a while and then asked, "Is there any math problem that even Shen Ning can't complete?"

"Well..."

"There is really such a problem," said the math teacher.

In fact, this problem was discussed by the teachers in the math group a while ago, and they actually studied a very difficult math problem. This is a question that combines multiple test points. Divergent thinking is required to solve the problem. The process is also very logical.

The problem-solving process given by the teachers in the math group wrote two pages... Any mistakes made by a small step will basically be wasted.

In an instant,

The class became lively and begged the teacher to write the question out, but in the end it could not resist the enthusiasm of the students. The math teacher wrote the question on the blackboard.

For a moment... the whole class was desperate.

Lai Xiaomeng looked at the question on the blackboard and muttered in his heart... He... can't he really do it?

No no no no!

He certainly can!

After all, it's the man I'm tempted...

Thinking of this,

Lai Xiaomeng quietly turned her head, glanced at the empty seat behind her, and pouted her little mouth slightly because she heard someone questioning whether Chen Ning could solve the problem.

Hello!

Come back soon!

Come back and solve this problem for this fairy!

If it is unlocked... This fairy will take you to have some exciting things to play at night.

Just then,

A lazy and decadent figure appeared at the door.

......

PS: Please give me monthly tickets, please give me a reward~~~
Chapter completed!